INVESTIGATING THE FACTORS AFFECTING STUDENTS’ PROBLEMS IN SPEAKING PERFORMANCE (A CASE STUDY IN ENGLISH EDUCATION DEPARTMENT OF WIRALODRA UNIVERSITY). ENGLISH JOURNAL OF INDRAGIRI, [S. l.], v. 6, n. 2, p. 185–200, 2022. DOI: 10.32520/eji.v6i2.1882. Disponível em: https://ejournal-fkip.unisi.ac.id/eji/article/view/1882. Acesso em: 30 jan. 2026.